27450420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457507}}^1$

素因数の和:457519

約数の個数: 24

約数和(自身を含む): 76861344

約数和(自身を除く): 49410924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457507, 915014, 1372521, 1830028, 2287535, 2745042, 4575070, 5490084, 6862605, 9150140, 13725210, 27450420]

約数ペア:

[(1, 27450420), (2, 13725210), (3, 9150140), (4, 6862605), (5, 5490084), (6, 4575070), (10, 2745042), (12, 2287535), (15, 1830028), (20, 1372521), (30, 915014), (60, 457507)]